package com.itheima.arraydemo;

public class ArrayDemo1 {
    public static void main(String[] args) {
        //需求1：定义数组存储5个学生的年龄
        int[] arr1 = {11,12,13,14};
        //需求2：定义数组存储3个学生的姓名
        String[] arr3 = {"zhangsan","lisi","wangwu"};
        //需求3：定义数组存储4个学生的身高
        double[] arr5 = {1.93,1.75,1.73,1.81};
    }
}
